A handful of hosted Microsoft services, including Office 365 SaaS apps, OneDrive cloud storage and xBox Live platforms experienced an outage on Tuesday into Wednesday, according to Microsoft and services that track outages.

DownDetector.com found that Office 365 had elevated reported error rates on Tuesday afternoon ET. It’s unclear which Office 365 services or how many users were impacted though.

The cause of these issues are unclear, but Microsoft does note that its Azure cloud storage service had “increased latency accessing Azure resources” and “login failures” on both Tuesday and Wednesday.

Senior Editor Brandon Butler covers the cloud computing industry for Network World by focusing on the advancements of major players in the industry, tracking end user deployments and keeping tabs on the hottest new startups.